M1 southbound between J21 and J20 | Southbound | Roadworks

On the M1 southbound between junctions J21 and J20, expect delays of up to 10 mins at peak times due to roadworks closing two lanes, from 8 pm on 24 September 2015 to 5 am on 25 September 2015.

Archived from Traffic Reports at 1:00 pm, September 24, 2015